C++ (Cpp) send_activate_write Exemples

Exemple #1

Fichier : pipe.cpp Projet : steve-o/libzmq

bool zmq::pipe_t::read (msg_t *msg_)
{
    if (unlikely (!in_active))
        return false;
    if (unlikely (state != active && state != waiting_for_delimiter))
        return false;

    if (!inpipe->read (msg_)) {
        in_active = false;
        return false;
    }

    //  If delimiter was read, start termination process of the pipe.
    if (msg_->is_delimiter ()) {
        process_delimiter ();
        return false;
    }

    if (!(msg_->flags () & msg_t::more))
        msgs_read++;

    if (lwm > 0 && msgs_read % lwm == 0)
        send_activate_write (peer, msgs_read);

    return true;
}

Exemple #2

Fichier : pipe.cpp Projet : somdoron/libzmq

bool zmq::pipe_t::read (msg_t *msg_)
{
    if (unlikely (!_in_active))
        return false;
    if (unlikely (_state != active && _state != waiting_for_delimiter))
        return false;

    for (bool payload_read = false; !payload_read;) {
        if (!_in_pipe->read (msg_)) {
            _in_active = false;
            return false;
        }

        //  If this is a credential, ignore it and receive next message.
        if (unlikely (msg_->is_credential ())) {
            const int rc = msg_->close ();
            zmq_assert (rc == 0);
        } else
            payload_read = true;
    }

    //  If delimiter was read, start termination process of the pipe.
    if (msg_->is_delimiter ()) {
        process_delimiter ();
        return false;
    }

    if (!(msg_->flags () & msg_t::more) && !msg_->is_routing_id ())
        _msgs_read++;

    if (_lwm > 0 && _msgs_read % _lwm == 0)
        send_activate_write (_peer, _msgs_read);

    return true;
}

Exemple #3

Fichier : pipe.cpp Projet : Bitiquinho/libzmq

bool zmq::pipe_t::read (msg_t *msg_)
{
    if (unlikely (!in_active))
        return false;
    if (unlikely (state != active && state != waiting_for_delimiter))
        return false;

read_message:
    if (!inpipe->read (msg_)) {
        in_active = false;
        return false;
    }

    //  If this is a credential, save a copy and receive next message.
    if (unlikely (msg_->is_credential ())) {
        const unsigned char *data = static_cast <const unsigned char *> (msg_->data ());
        credential = blob_t (data, msg_->size ());
        const int rc = msg_->close ();
        zmq_assert (rc == 0);
        goto read_message;
    }

    //  If delimiter was read, start termination process of the pipe.
    if (msg_->is_delimiter ()) {
        process_delimiter ();
        return false;
    }

    if (!(msg_->flags () & msg_t::more) && !msg_->is_identity ())
        msgs_read++;

    if (lwm > 0 && msgs_read % lwm == 0)
        send_activate_write (peer, msgs_read);

    return true;
}